Collar



FIG. 1 is a perspective view showing a new design for a collar;

FIG. 2 is a left-side view of the collar of FIG. 1;

FIG. 3 is a right-side view of the collar of FIG. 1;

FIG. 4 is a bottom view of the collar of FIG. 1;

FIG. 5 is a top view of the collar of FIG. 1;

FIG. 6 is a front view of the collar of FIG. 1; and,

FIG. 7 is a rear view of the collar of FIG. 1.

The broken lines, and surfaces immediately adjacent to the broken lines,illustrate features that form no part of the claimed design.

CLAIM The ornamental design for a collar, as shown and described.